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<table width="100%" summary="page for mcycle"><tr><td>mcycle</td><td style="text-align: right;">R Documentation</td></tr></table>

<h2>
Data from a Simulated Motorcycle Accident
</h2>

<h3>Description</h3>

<p>A data frame giving a series of measurements of head acceleration
in a simulated motorcycle accident, used to test crash helmets.
</p>


<h3>Usage</h3>

<pre>
mcycle
</pre>


<h3>Format</h3>


<dl>
<dt><code>times</code></dt><dd>
<p>in milliseconds after impact.
</p>
</dd>
<dt><code>accel</code></dt><dd>
<p>in g.
</p>
</dd>
</dl>



<h3>Source</h3>

<p>Silverman, B. W. (1985) Some aspects of the spline smoothing approach to
non-parametric curve fitting.
<em>Journal of the Royal Statistical Society series B</em> <b>47</b>, 1&ndash;52.
</p>


<h3>References</h3>

<p>Venables, W. N. and Ripley, B. D. (1999)
<em>Modern Applied Statistics with S-PLUS.</em> Third
Edition. Springer.
</p>


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